CN102654765A - Internet of things as well as control method and device for equipment in internet of things - Google Patents

Internet of things as well as control method and device for equipment in internet of things Download PDF

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Publication number
CN102654765A
CN102654765A CN2012101103699A CN201210110369A CN102654765A CN 102654765 A CN102654765 A CN 102654765A CN 2012101103699 A CN2012101103699 A CN 2012101103699A CN 201210110369 A CN201210110369 A CN 201210110369A CN 102654765 A CN102654765 A CN 102654765A
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internet
equipment
things
things equipment
detector
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CN102654765B (en
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李戈
金芝
鲁扬扬
邢雪源
郝逸洋
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Peking University
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Peking University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention provides an internet of things as well as control method and device for equipment in the internet of things. A first detector and a second detector are respectively used for detecting and acquiring name and detection data of a sensor as well as name and working condition of the equipment in the internet of things and sending the name and detection data of a sensor as well as the name and working condition of the equipment in the internet of things to a control module of a software system; the control module is used for acquiring initial state information of a body by taking the sensor and the equipment in the internet of things as the body according to the name and detection data of the sensor as well as the name and working condition of the equipment in the internet of things and sending the initial state information to an intelligent module of the software system; the intelligent module comprises an inference machine which comprises the body and execution rules, the initial state of the body in the inference machine is set according to the initial state information of the body, the inference machine operates to obtain an operational order of the equipment and return the operational order to the control module; and the control module controls the second detector to reset the working condition of the equipment in the internet of things according to the operational order of the equipment. By adopting the internet of things as well as the control method and device for the equipment in the internet of things, the adaptability to the variation of the internet of things and the flexibility of variation of the internet of things can be improved.

Description

The control method of Internet of Things equipment, device and Internet of Things
Technical field
The present invention relates to automated control technology, relate in particular to a kind of control method, device and Internet of Things of Internet of Things equipment.
Background technology
Along with network technology, sensor technology, RF identification (Radio Frequency Identification; Abbreviation RFID) progress of technology and software engineering; Various device in the physical world can be connected to infotech (Information Technology; Be called for short IT) infrastructure, form Internet of Things.In Internet of Things, each equipment can be implemented in the least possible manual work supervision autonomous operation down under the control of software systems.
Existing Internet of Things framework is made up of Internet of Things equipment, sensor and software systems.For example; For an Internet of Things that is applied to meeting room; Comprise Internet of Things equipment such as air-conditioning, projector, projection screen, daylight lamp, air humidifier, loudspeaker, also comprise sensors such as bright sensor, temperature sensor, humidity sensor, and comprise software systems.In Internet of Things, all devices should use according to corresponding rule, and for example, a rule is " if temperature is higher than 28 degrees centigrade, then opening the refrigerating function of air-conditioning ".The executing rule of each equipment is controlled through software systems and is realized in the Internet of Things, and each executing rule all is arranged in the software systems with the mode of program.Above-mentioned each equipment all is connected to these software systems with each sensor; Software systems are known current environment of internet of things data from each sensor; For example current temperature, humidity, brightness etc., then, software systems are according to the above-mentioned environmental data that obtains; Start relevant program, control the said equipment carries out work according to executing rule.
In practical application, equipment in the Internet of Things and executing rule can be according to needing variation at any time, for example; In above-mentioned meeting room; Might increase new equipment such as projector at any time, also might adjust the condition of equipment such as opening daylight lamp, air-conditioning at any time, therefore need the adjustment executing rule.The software systems of existing Internet of Things judge through corresponding program that to each executing rule therefore, other part height of the above-mentioned equipment that possibly change, executing rule and system is coupled.If the equipment in the Internet of Things increases and decreases, perhaps executing rule changes, and then must carry out corresponding modification one by one to program relevant in the software systems; The workload of software systems adjustment is big; Be difficult for carrying out, therefore need the very long adjustment time, cause control efficiency low.In a word, the control method of existing Internet of Things and Internet of Things equipment wherein can't adapt to the variation in the Internet of Things neatly.
Summary of the invention
First aspect of the present invention provides a kind of control method of Internet of Things equipment, in order to solve defective of the prior art, improves adaptability and dirigibility that Internet of Things is changed.
Another aspect of the present invention provides a kind of control device of Internet of Things equipment, in order to solve defective of the prior art, improves adaptability and dirigibility that Internet of Things is changed.
Another aspect of the present invention provides a kind of Internet of Things, in order to solve defective of the prior art, improves adaptability and dirigibility that Internet of Things is changed.
First aspect of the present invention provides a kind of control method of Internet of Things equipment, comprising:
The title of the sensor that control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect;, obtain the body initial state information and send to the intelligent object of said software systems as body with said sensor and said Internet of Things equipment;
Said intelligent object comprises the inference machine that is provided with body and executing rule; The original state of body in the said inference machine is set according to said body initial state information; Move said inference machine; According to the original state and the said executing rule of said body, obtain the operation of equipment instruction and return to said control module;
Said control module is instructed according to said operation of equipment, controls said second detector duty of said Internet of Things equipment of resetting.
Aforesaid method; Wherein, The title of the sensor that said control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect;, obtain the body initial state information and send to before the intelligent object of said software systems as body with said sensor and said Internet of Things equipment, also comprise:
In said inference machine, adopt semantic net rule language SWRL that said executing rule is set.
Aforesaid method; Wherein, The title of the sensor that said control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect;, obtain the body initial state information and send to before the intelligent object of said software systems as body with said sensor and said Internet of Things equipment, also comprise:
In said inference machine, adopt body network language OWL that said body is set.
Aforesaid method wherein, also comprises:
When the body in the said inference machine and/or executing rule change, rerun said inference machine.
Aforesaid method, wherein,
The title of the sensor that said control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect; With said sensor and said Internet of Things equipment as body; Obtain the body initial state information and send to before the intelligent object of said software systems, also comprise: said control module is created the control program of said Internet of Things equipment;
Said control module is instructed according to said operation of equipment; Controlling the reset duty of said Internet of Things equipment of said second detector comprises: said control module is instructed according to said operation of equipment; Move the control program of said Internet of Things equipment, control the duty that said second detector resets to the duty of said Internet of Things equipment indication in the said operation of equipment instruction.
Another aspect of the present invention provides a kind of control device of Internet of Things equipment, comprising:
Control module; The title of the sensor that is used for detecting and the title and the duty that detect the Internet of Things equipment that the data and second detector detect according to first detector;, obtain the body initial state information and send to the intelligent object of said software systems as body with said sensor and said Internet of Things equipment, and; Said second detector duty of said Internet of Things equipment of resetting is controlled in the operation of equipment instruction of returning according to said intelligent object;
Intelligent object; Comprise the inference machine that is provided with body and executing rule; Be used for being provided with the original state of said inference machine body according to said body initial state information; Move said inference machine,, obtain the operation of equipment instruction and return to said control module according to the original state and the said executing rule of said body.
Aforesaid device, wherein, the said executing rule in the said inference machine is to adopt semantic net rule language SWRL to be provided with;
And/or the said body in the said inference machine is to adopt body network language OWL to be provided with.
Aforesaid device, wherein, said intelligent object also is used for when the body of said inference machine and/or executing rule change, reruning said inference machine.
Aforesaid device; Wherein, Said control module specifically is used to create the control program of said Internet of Things equipment; According to said operation of equipment instruction, move the control program of said Internet of Things equipment, control the duty that said second detector resets to the duty of said Internet of Things equipment indication in the said operation of equipment instruction.
Another aspect of the present invention provides a kind of Internet of Things, comprising:
Sensor is used to detect the duty of the environment and the Internet of Things equipment of Internet of Things;
Internet of Things equipment is used under the control of the control module of software systems, carrying out self function;
First detector is used to survey and obtain the title and detection data of said sensor, and sends to the control module of said software systems;
Second detector is used to survey and obtain the title and the duty of said Internet of Things equipment, and sends to the control module of said software systems;
And the control device of aforesaid Internet of Things equipment.
Visible according to the foregoing invention content; Employing is arranged on body and executing rule in the inference machine based on the control method of ontology theory in advance, knows sensor and the Internet of Things equipment that comprises in the current Internet of Things through detector; And sensor data and Internet of Things equipment working state; Therefrom extract the original state of body, move inference machine then, obtain the operation of equipment instruction.Therefore; When one in equipment in the Internet of Things or the executing rule or both change; Only need make amendment, can adapt to the environment of internet of things after the variation, thereby improve adaptability and the dirigibility that Internet of Things is changed body in the inference machine or executing rule.
Description of drawings
Fig. 1 is the structural representation of the Internet of Things of the embodiment of the invention one to the embodiment of the invention three;
Fig. 2 is the process flow diagram of control method of the Internet of Things equipment of the embodiment of the invention one;
Fig. 3 is the process flow diagram of control method of the Internet of Things equipment of the embodiment of the invention two;
Fig. 4 is the synoptic diagram of ontology model in the control method of Internet of Things equipment of the embodiment of the invention two;
Fig. 5 is the structural representation of control device of the Internet of Things equipment of the embodiment of the invention three;
Fig. 6 is the structural representation of the Internet of Things of the embodiment of the invention four.
Embodiment
Fig. 1 is the structural representation of the Internet of Things of the embodiment of the invention one to the embodiment of the invention three.As shown in Figure 1, comprise at least in this Internet of Things: Internet of Things equipment 11, sensor 12, first detector 13, second detector 14 and software systems 15.Wherein, can comprise a plurality of Internet of Things equipment 11, for example: daylight lamp, air-conditioning etc.And, can comprise a plurality of sensors 12, for example: luminance sensor, temperature sensor, humidity sensor etc.Software systems 15 comprise interconnected control modules 151 and intelligent object 152, wherein, comprise inference machine 1520 in the intelligent object 152.First detector, 13 1 sides link to each other with each sensor 12, and opposite side is connected to control module 151.Second detector, 14 1 sides link to each other with each Internet of Things equipment 11, and opposite side is connected to control module 151.
According to above-mentioned Internet of Things structure, it is two said that the control method of Internet of Things equipment such as the embodiment of the invention one and the present invention implement.
Fig. 2 is the process flow diagram of control method of the Internet of Things equipment of the embodiment of the invention one.As shown in Figure 2, this method comprises following process.
Step 201: the title of the sensor that control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect;, obtain the body initial state information and send to the intelligent object of software systems as body with sensor and Internet of Things equipment.
Step 202: intelligent object comprises the inference machine that is provided with body and executing rule; The original state of body in the inference machine is set according to the body initial state information; The operation inference machine according to the original state and the executing rule of body, obtains the operation of equipment instruction and returns to control module.
Step 203: control module is instructed according to operation of equipment, controls the duty of the second detector replacement Internet of Things equipment.
In the embodiment of the invention one; Employing is arranged on body and executing rule in the inference machine based on the control method of ontology theory in advance, knows sensor and the Internet of Things equipment that comprises in the current Internet of Things through detector; And sensor data and Internet of Things equipment working state; Therefrom extract the original state of body, move inference machine then, according to the original state acquisition operation of equipment instruction of executing rule and body.Therefore; When one in the equipment of Internet of Things or the executing rule or both change; Only need make amendment to body in the inference machine or executing rule; Can adapt to the environment of internet of things after the variation, equipment is wherein controlled, this method can be fast, convenient, adapt to the needs of the Internet of Things after changing flexibly.
Fig. 3 is the process flow diagram of control method of the Internet of Things equipment of the embodiment of the invention two.In the embodiment of the invention two, the application scenarios of combined with intelligent meeting room is introduced the control method of Internet of Things equipment of the present invention.As shown in Figure 3, this method comprises following process.
Step 301: in inference machine, adopt body network language (Ontology Web Language is called for short OWL) that body is set.
In this step, the application scenarios of combined with intelligent meeting room is an example, and a preferable ontology model is as shown in Figure 4.Fig. 4 is the synoptic diagram of ontology model in the control method of Internet of Things equipment of the embodiment of the invention two.As shown in Figure 4, with every kind of device map of intelligent meeting chamber to ontology model.In ontology model; Except having equipment such as the air-conditioning that is provided with in the meeting room, projector now as body; Can also be with equipment such as the personnel in the meeting chamber and mobile phone that they carry, notebook computers as body, thus can use this ontology model represent can only meeting room in somebody of institute and things.In the ontology model shown in Figure 4, be divided into two types to the equipment in the Internet of Things: environment control and conference service.They and people's relation all is " ProvideServiceFor ", and showing that these equipment are behaved provides service.
Step 302: in the inference machine of the intelligent object of software systems, adopt semantic net rule language (Semantic Web Rule Language is called for short SWRL) that executing rule is set.
In this step,, can define one or more assisted class neatly in order to explain executing rule.Still the application scenarios of the intelligent meeting chamber in the integrating step 301 is an example.Preferably, according to above-mentioned ontology model, define two assisted class: room and facility.The facility class is the superclass of all concrete equipment, comprises environmental control equipment and conference service equipment.The room class is used for the auxiliary precondition of describing executing rule.
In embodiments of the present invention, body adopts OWL to describe, and executing rule adopts SWRL to describe.
The application scenarios of the intelligent meeting chamber in the integrating step 301, preferably, in OWL the default character, other character that can some bodies of complementary definition.For example; Can be the following attribute of body complementary definition: bright attribute (Room_Brightness), humidity attribute (Room_Humidity), people's number attribute (Room_PersonNum) and temperature property (Room_Temperature), above-mentioned attribute are the data attributes of describing the meeting room environment; Can also be the following attribute of body complementary definition: take attribute (isOccupied), be used to represent whether meeting room is in seizure condition; Can also be the following attribute of body complementary definition: open attribute (isOn), be used to represent that Internet of Things equipment is in open mode or closed condition; Can also be the following attribute of body complementary definition: whether attribute in meeting room (isIn) is used for the label networked devices at meeting room; Can also be the following attribute of body complementary definition: air-conditioner temperature attribute (Air_Condition_Temperature) is used to represent the temperature of air-conditioning.
Executing rule is used in reference to and is shown in the current Internet of Things, the function that each Internet of Things equipment should be carried out under various situation.The application scenarios of the intelligent meeting chamber in the integrating step 301, an instance of executing rule specifically comprises following 6 rules for this executing rule:
1: if meeting room has the people, and room temperature is then opened air-conditioning greater than 30 ℃.
2: if the meeting room number is no more than 4 people, and air-conditioning opens, and it is 27 ℃ that air-conditioner temperature then is set.
3: if the meeting room number is no more than 3 people, and air-conditioning opens, and it is 26 ℃ that air-conditioner temperature then is set.
4: if meeting room has the people, and projector closes, and then projection screen is packed up, and turns on all lamps.
5: if meeting room has the people, and projector opens, and then puts down projection screen, closes the lamp near projection screen, closes lamp at a distance.
6:, then close all devices if meeting room is empty.
After adopting SWRL to represent above-mentioned executing rule, it is set in the inference machine of intelligent object of software systems.
Execution sequence between above-mentioned steps 301 and the step 302 is unrestricted.And the execution sequence of the process of above-mentioned steps 301 to step 302 and the process of step 303 to step 304 is unrestricted, as long as above-mentioned 4 steps were all carried out before step 305.
Step 303: the title and detection data of sensor are surveyed and obtained to first detector, and send to the control module of software systems.
In this step; First detector is surveyed each sensor, and for example temperature sensor and humidity sensor obtain the title and the temperature detection data of temperature sensor; And the title of humidity sensor and humidity data; And with the title of the sensor with detect data and send to the control module of software systems, thereby make control module know the sensor that comprises in the current Internet of Things according to reporting of first detector, and the detection data of each sensor.
Step 304: the title and the duty of Internet of Things equipment are surveyed and obtained to second detector, and send to the control module of software systems.
In this step; Second detector is surveyed each Internet of Things equipment in the Internet of Things; Obtain the title and the duty of Internet of Things equipment; And send to the control module of software systems, thus make control module know the Internet of Things equipment that comprises in the current Internet of Things according to reporting of second detector, and each Internet of Things equipment present located duty.
Above-mentioned steps 303 is unrestricted with the execution sequence of step 304, as long as all before step 305, carry out.
Step 305: control module is created the control program of Internet of Things equipment.
In this step, control module reports according to second detector in the step 304, can know the whole Internet of Things equipment that comprise in the current Internet of Things, and then, control module is that each Internet of Things equipment is created corresponding control program.
Step 305 is carried out after step 301 to step 304 is finished, and carries out in step 308, and step 305 is unrestricted with the execution sequence of other step.
Step 306: control module is according to the title of sensor and the title and the duty that detect data and Internet of Things equipment,, obtains the body initial state information and sends to the intelligent object of software systems as body with sensor and Internet of Things equipment.
In this step; Control module reports according to first detector and second detector; From the information such as duty of the title of the detection data of the title of sensor, sensor, Internet of Things equipment, Internet of Things equipment, extract the corresponding body initial state information of each body in the above-mentioned ontology model.For example, according to the information that first detector and second detector report, extract the corresponding body initial state information of body that name is called " people " and be " people is arranged ", the corresponding body original state of body that name is called " projector " is " closing ".Then, the control module of software systems is with the body initial state information and send to the intelligent object of software systems, for example: " meeting room has the people, and projector is in closed condition ".
Step 307: intelligent object comprises the inference machine that is provided with body and executing rule; The original state of body in the inference machine is set according to the body initial state information; The operation inference machine according to the original state and the executing rule of body, obtains the operation of equipment instruction and returns to control module.
In this step, the intelligent object at first original state of the body in the inference machine is set to the state of indicating in control module is sent in the step 306 the body initial state information; Then, move this inference machine, owing to be provided with executing rule in advance in the inference machine, the computing through inference machine can obtain the corresponding apparatus operational order.For example, the body initial state information is " meeting room has the people, and projector is in closed condition "; The rule of " if meeting room has the people, and projector closes, and then projection screen is packed up; turn on all lamps " that is provided with in advance in the machine by inference; Behind the operation inference machine, obtain the operation of equipment instruction of " projection screen is packed up, and turns on all lamps ".After obtaining the operation of equipment instruction, intelligent object returns to control module with this operation of equipment instruction.
Step 308: control module is instructed according to operation of equipment, controls the duty of the second detector replacement Internet of Things equipment.
In this step, particularly, control module is instructed according to operation of equipment, and the control program of operation Internet of Things equipment is controlled the duty that second detector resets to the duty of Internet of Things equipment indication in the operation of equipment instruction.For example, control module is according to the operation of equipment instruction of " projection screen is packed up, and turns on all lamps ", and the duty of controlling the second detector projection screen is set to pack up, and the duty of all lamps is set to open.
On the basis of technique scheme, if in above-mentioned Internet of Things, Internet of Things equipment and/or executing rule change, then can be according to result of variations reset body and executing rule in the inference machine.Internet of Things equipment changes and is meant in this Internet of Things newly added equipment or existing device is shifted out from this Internet of Things.For example; Still the application scenarios with above-mentioned intelligent meeting chamber is an example; If increased humidifier in the above-mentioned Internet of Things, increased the rule of ", then opening humidifier " simultaneously in the executing rule if relative humidity is lower than 40%; Then increase the body that name is called " humidifier " in the ontology model in inference machine, and increase above-mentioned rule in the executing rule in inference machine.When using said method control Internet of Things equipment,, can obtain the title of humidity sensor and for the detection data of current humidity through the detection of first detector; Through the detection of second detector, can obtain the title and the current working state of humidifier.Control module is created the control program for humidifier according to the result of detection of above-mentioned first detector and second detector, and extracts the corresponding body initial state information of body that name is called " humidifier ".Owing in inference machine, increased above-mentioned rule,, obtained operation of equipment instruction for humidifier through moving this inference machine.Thereby when the increase and decrease of Internet of Things equipment takes place; Only need the body in the inference machine be increased or delete; When the change that executing rule takes place, the executing rule in the inference machine is increased or delete, can be fast, convenient, adapt to the needs of the Internet of Things after the variation flexibly.
In the embodiment of the invention two, adopt control method based on ontology theory, be body with the device map in the Internet of Things, body and executing rule are arranged in the inference machine, obtain the operation of equipment instruction through the operation inference machine.Therefore; When one in the equipment of Internet of Things or the executing rule or both change; Only need make amendment, can adapt to the environment of internet of things after the variation body in the inference machine or executing rule, this method can be fast, convenient, adapt to the needs of the Internet of Things after the variation flexibly.
Fig. 5 is the structural representation of control device of the Internet of Things equipment of the embodiment of the invention three.Referring to Fig. 1 and Fig. 5, the software systems 15 among Fig. 1 constitute the control device of the Internet of Things equipment in this Internet of Things, and Fig. 5 demonstrates the inner detailed structure of control device of this Internet of Things equipment.As shown in Figure 5, the control device of this Internet of Things equipment is made up of software systems 15, specifically comprises interconnected control modules 151 and intelligent object 152, wherein, comprises inference machine 1520 in the intelligent object 152.
The title of the sensor 12 that control module 151 is used for detecting according to first detector 13 and the title and the duty that detect the Internet of Things equipment 11 that the data and second detector 14 detect; With sensor 12 and Internet of Things equipment 11 as body; Obtain the body initial state information and send to the intelligent object 152 of software systems 15; And,, control the duty of second detector, 14 replacement Internet of Things equipment 11 according to the operation of equipment instruction that intelligent object 152 returns.
Intelligent object 152 comprises the inference machine 1520 that is provided with body and executing rule; Be used for being provided with the original state of inference machine 1520 bodies according to the body initial state information; Operation inference machine 1520; According to the original state and the executing rule of body, obtain the operation of equipment instruction and return to control module 151.
On the basis of such scheme, particularly, the executing rule in the inference machine 1520 is to adopt semantic net rule language SWRL to be provided with.
On the basis of such scheme, particularly, the body in the inference machine 1520 is to adopt body network language OWL to be provided with.
On the basis of such scheme, further, intelligent object 152 also is used for when the body of inference machine 1520 and/or executing rule change, reruning inference machine 1520.
On the basis of such scheme; Control module 151 also is used to create the control program of Internet of Things equipment 11; And; Control module 151 specifically is used for according to the operation of equipment instruction, and the control program of operation Internet of Things equipment 11 is controlled the duty that second detector 14 resets to the duty of Internet of Things equipment 11 indication in the operation of equipment instruction.
Referring to Fig. 1, below each ingredient in the Internet of Things structure shown in Figure 1 is described in detail.As shown in Figure 1, comprise at least in this Internet of Things: Internet of Things equipment 11, sensor 12, first detector 13, second detector 14 and software systems 15.Wherein, can comprise a plurality of Internet of Things equipment 11, for example: daylight lamp, air-conditioning etc.And, can comprise a plurality of sensors 12, for example: luminance sensor, temperature sensor, humidity sensor etc.Software systems 15 comprise interconnected control modules 151 and intelligent object 152, wherein, comprise inference machine 1520 in the intelligent object 152.First detector, 13 1 sides link to each other with each sensor 12, and opposite side is connected to control module 151.Second detector, 14 1 sides link to each other with each Internet of Things equipment 11, and opposite side is connected to control module 151.
Wherein, sensor 12 is used to detect the duty of the environment and the Internet of Things equipment 11 of Internet of Things.
Internet of Things equipment 11 is used under the control of the control module 151 of software systems 15, carrying out self function.
First detector 13 is used to survey and obtain the title and detection data of sensor 12, and sends to the control module 151 of software systems 15.
Second detector 14 is used to survey and obtain the title and the duty of Internet of Things equipment 11, and sends to the control module 151 of software systems 15.
Software systems 15 comprise control module 151 and intelligent object 152.
Control module 151 is used for the title and the title and the duty that detect data and Internet of Things equipment 11 according to sensor 12; With sensor 12 and Internet of Things equipment 11 as body; Obtain the body initial state information and send to the intelligent object 152 of software systems 15; And,, control the duty of second detector, 14 replacement Internet of Things equipment 11 according to the operation of equipment instruction that intelligent object 152 returns.
Intelligent object 152 comprises the inference machine 1520 that is provided with body and executing rule; Be used for being provided with the original state of inference machine 1520 bodies according to the body initial state information; Operation inference machine 1520; According to the original state and the executing rule of body, obtain the operation of equipment instruction and return to control module 151.
On the basis of such scheme, particularly, the executing rule in the inference machine 1520 is to adopt semantic net rule language SWRL to be provided with.
On the basis of such scheme, particularly, the body in the inference machine 1520 is to adopt body network language OWL to be provided with.
On the basis of such scheme, further, intelligent object 152 also is used for when the body of inference machine 1520 and/or executing rule change, reruning inference machine 1520.
On the basis of such scheme; Control module 151 also is used to create the control program of Internet of Things equipment 11; And; Control module 151 specifically is used for according to the operation of equipment instruction, and the control program of operation Internet of Things equipment 11 is controlled the duty that second detector 14 resets to the duty of Internet of Things equipment 11 indication in the operation of equipment instruction.Fig. 6 is the structural representation of the Internet of Things of the embodiment of the invention four.The embodiment of the invention four is an instantiation of above-mentioned Internet of Things structure shown in Figure 1.In this instantiation, Internet of Things equipment comprises: daylight lamp, air-conditioning, humidifier, projector, projection screen, loudspeaker; Sensor comprises: luminance sensor, temperature sensor and humidity sensor.
In the embodiment of the invention four, Internet of Things is controlled based on ontology theory, in software systems, is body with the device map in the Internet of Things, and body and executing rule are arranged in the inference machine of intelligent object, obtains the operation of equipment instruction through the operation inference machine.Therefore; When one in the equipment of Internet of Things or the executing rule or both change; Only need make amendment, can adapt to the environment of internet of things after the variation body in the inference machine or executing rule, this method can be fast, convenient, adapt to the needs of the Internet of Things after the variation flexibly.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each method embodiment can be accomplished through the relevant hardware of programmed instruction.Aforesaid program can be stored in the computer read/write memory medium.This program the step that comprises above-mentioned each method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.

Claims (10)

1. the control method of an Internet of Things equipment is characterized in that, comprising:
The title of the sensor that control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect;, obtain the body initial state information and send to the intelligent object of said software systems as body with said sensor and said Internet of Things equipment;
Said intelligent object comprises the inference machine that is provided with body and executing rule; The original state of body in the said inference machine is set according to said body initial state information; Move said inference machine; According to the original state and the said executing rule of said body, obtain the operation of equipment instruction and return to said control module;
Said control module is instructed according to said operation of equipment, controls said second detector duty of said Internet of Things equipment of resetting.
2. method according to claim 1; It is characterized in that; The title of the sensor that said control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect;, obtain the body initial state information and send to before the intelligent object of said software systems as body with said sensor and said Internet of Things equipment, also comprise:
In said inference machine, adopt semantic net rule language SWRL that said executing rule is set.
3. method according to claim 1; It is characterized in that; The title of the sensor that said control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect;, obtain the body initial state information and send to before the intelligent object of said software systems as body with said sensor and said Internet of Things equipment, also comprise:
In said inference machine, adopt body network language OWL that said body is set.
4. according to any described method in the claim 1 to 3, it is characterized in that, also comprise:
When the body in the said inference machine and/or executing rule change, rerun said inference machine.
5. method according to claim 1 is characterized in that,
The title of the sensor that said control module detects according to first detector and the title and the duty that detect the Internet of Things equipment that the data and second detector detect; With said sensor and said Internet of Things equipment as body; Obtain the body initial state information and send to before the intelligent object of said software systems, also comprise: said control module is created the control program of said Internet of Things equipment;
Said control module is instructed according to said operation of equipment; Controlling the reset duty of said Internet of Things equipment of said second detector comprises: said control module is instructed according to said operation of equipment; Move the control program of said Internet of Things equipment, control the duty that said second detector resets to the duty of said Internet of Things equipment indication in the said operation of equipment instruction.
6. the control device of an Internet of Things equipment is characterized in that, comprising:
Control module; The title of the sensor that is used for detecting and the title and the duty that detect the Internet of Things equipment that the data and second detector detect according to first detector;, obtain the body initial state information and send to the intelligent object of said software systems as body with said sensor and said Internet of Things equipment, and; Said second detector duty of said Internet of Things equipment of resetting is controlled in the operation of equipment instruction of returning according to said intelligent object;
Intelligent object; Comprise the inference machine that is provided with body and executing rule; Be used for being provided with the original state of said inference machine body according to said body initial state information; Move said inference machine,, obtain the operation of equipment instruction and return to said control module according to the original state and the said executing rule of said body.
7. device according to claim 6 is characterized in that,
Said executing rule in the said inference machine is to adopt semantic net rule language SWRL to be provided with;
And/or the said body in the said inference machine is to adopt body network language OWL to be provided with.
8. according to claim 6 or 7 described devices, it is characterized in that,
Said intelligent object also is used for when the body of said inference machine and/or executing rule change, reruning said inference machine.
9. device according to claim 6 is characterized in that,
Said control module specifically is used to create the control program of said Internet of Things equipment; According to said operation of equipment instruction; Move the control program of said Internet of Things equipment, control the duty that said second detector resets to the duty of said Internet of Things equipment indication in the said operation of equipment instruction.
10. an Internet of Things is characterized in that, comprising:
Sensor is used to detect the duty of the environment and the Internet of Things equipment of Internet of Things;
Internet of Things equipment is used under the control of the control module of software systems, carrying out self function;
First detector is used to survey and obtain the title and detection data of said sensor, and sends to the control module of said software systems;
Second detector is used to survey and obtain the title and the duty of said Internet of Things equipment, and sends to the control module of said software systems;
And like the control device of any described Internet of Things equipment in the claim 6 to 9.
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